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Normas IEC

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IEC

IEC 61394:2011

In Force
2011-10-12
Overhead lines - Requirements for greases for aluminium, aluminium alloy and steel bare conductors
IEC

IEC 61400-5:2020+AMD1:2025 CSV

In Force
2025-08-28
Wind energy generation systems - Part 5: Wind turbine blades
IEC

IEC 61511-1:2016/COR1:2016

In Force
2016-09-15
Corrigendum 1 - Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and application programming requirements
IEC

IEC 61400-50-3:2022/COR1:2023

In Force
2023-11-16
Corrigendum 1 - Wind energy generation systems - Part 50-3: Use of nacelle-mounted lidars for wind measurements